Form 4 Tracker
Mark Zagorski

Director; Director, Chief Executive Officer · 7 filings · Latest: Jun 30, 2026

DoubleVerify Holdings, Inc.
Teads Holding Co.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
DV
Mark ZagorskiDirector, Chief Executive OfficerJun 30, 2026
Option Exercise
$0.0013,476587,817
DV
Mark ZagorskiDirector, Chief Executive OfficerJun 15, 2026
Option Exercise
$0.0060,819578,656
DV
Mark ZagorskiDirector, Chief Executive OfficerMar 31, 2026
Option Exercise
$0.0013,476554,195
DV
Mark ZagorskiDirector, Chief Executive OfficerMar 15, 2026
Option Exercise
$0.00109,306543,864